Trace number 347312

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.05 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4234    12279 |    1270       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4155    12408 |      --       0       --      -- |     --   | -79/129
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1094   #clauses: 4155   #literals: 12408
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-347312-1176678550 -o ROOT/results/node27/solver-347312-1176678550 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347312-1176678550/Barcelogic /tmp/evaluation/347312-1176678550/instance-347312-1176678550.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.74 1.19 1.05 3/65 29510
/proc/meminfo: memFree=1969824/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 80550906 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445839442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29510/statm: 1338 232 195 169 0 49 0
[pid=29511] ppid=29510 vsize=5352 CPUtime=0
/proc/29511/stat : 29511 (Barcelogic) S 29510 29510 29198 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 80550907 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29511/statm: 1338 236 198 169 0 49 0

[startup+0.0518321 s]
/proc/loadavg: 1.74 1.19 1.05 3/65 29510
/proc/meminfo: memFree=1969824/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101832 s]
/proc/loadavg: 1.74 1.19 1.05 3/65 29510
/proc/meminfo: memFree=1969824/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301844 s]
/proc/loadavg: 1.74 1.19 1.05 3/65 29510
/proc/meminfo: memFree=1969824/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701885 s]
/proc/loadavg: 1.74 1.19 1.05 3/65 29510
/proc/meminfo: memFree=1969824/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50196 s]
/proc/loadavg: 1.74 1.19 1.05 2/67 29516
/proc/meminfo: memFree=1964496/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=1.46
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 1776 0 0 0 146 0 0 0 25 0 1 0 80550909 1511833600 1745 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 1745 84 232 0 368865 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481752

[startup+3.10113 s]
/proc/loadavg: 1.74 1.19 1.05 2/67 29516
/proc/meminfo: memFree=1960656/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=3.06
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 3070 0 0 0 305 1 0 0 25 0 1 0 80550909 1511833600 3039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 3039 84 232 0 368865 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481752

[startup+6.30145 s]
/proc/loadavg: 1.68 1.18 1.05 2/67 29516
/proc/meminfo: memFree=1956504/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=6.26
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 3315 0 0 0 625 1 0 0 25 0 1 0 80550909 1511833600 3282 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517398 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 3282 94 232 0 368865 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481752

[startup+12.7011 s]
/proc/loadavg: 1.63 1.18 1.05 2/67 29516
/proc/meminfo: memFree=1945496/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=12.66
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 6595 0 0 0 1262 4 0 0 25 0 1 0 80550909 1511833600 6562 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 135035961 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 6562 94 232 0 368865 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481752

[startup+25.5024 s]
/proc/loadavg: 1.49 1.17 1.05 2/67 29516
/proc/meminfo: memFree=1923864/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=25.46
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 11855 0 0 0 2537 9 0 0 25 0 1 0 80550909 1511833600 11822 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 11822 94 232 0 368865 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481752

[startup+51.103 s]
/proc/loadavg: 1.32 1.16 1.05 2/67 29516
/proc/meminfo: memFree=1915160/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=51.05
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 13956 0 0 0 5095 10 0 0 25 0 1 0 80550909 1511833600 13857 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 13857 94 232 0 368865 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481752

[startup+102.305 s]
/proc/loadavg: 1.14 1.13 1.04 2/67 29516
/proc/meminfo: memFree=1900696/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=102.24
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 17603 0 0 0 10210 14 0 0 25 0 1 0 80550909 1511833600 17504 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517506 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 17504 94 232 0 368865 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481752

[startup+162.302 s]
/proc/loadavg: 1.05 1.10 1.04 2/67 29516
/proc/meminfo: memFree=1899416/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=162.22
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 17970 0 0 0 16207 15 0 0 25 0 1 0 80550909 1511833600 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 17782 94 232 0 368865 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481752

[startup+222.302 s]
/proc/loadavg: 1.02 1.08 1.03 2/67 29516
/proc/meminfo: memFree=1898264/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=222.2
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 18340 0 0 0 22205 15 0 0 25 0 1 0 80550909 1511833600 18152 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 18152 94 232 0 368865 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481752

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.02 2/67 29516
/proc/meminfo: memFree=1849240/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=282.18
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 30696 0 0 0 28193 25 0 0 25 0 1 0 80550909 1511833600 30508 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 30508 94 232 0 368865 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481752

[startup+342.303 s]
/proc/loadavg: 1.00 1.05 1.02 2/67 29516
/proc/meminfo: memFree=1818904/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=342.17
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 38095 0 0 0 34184 33 0 0 25 0 1 0 80550909 1511833600 37907 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 37907 94 232 0 368865 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481752

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/67 29516
/proc/meminfo: memFree=1795928/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=402.15
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 43893 0 0 0 40175 40 0 0 25 0 1 0 80550909 1511833600 43705 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 43705 94 232 0 368865 0

################
# More data... #
################

/proc/29516/statm: 369100 53602 94 232 0 368865 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481752

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 29516
/proc/meminfo: memFree=1737496/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=582.1
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 58408 0 0 0 58152 58 0 0 25 0 1 0 80550909 1511833600 58220 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 58220 94 232 0 368865 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481752

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 29516
/proc/meminfo: memFree=1723032/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=642.09
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 61956 0 0 0 64146 63 0 0 25 0 1 0 80550909 1511833600 61768 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 61768 94 232 0 368865 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481752

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29516
/proc/meminfo: memFree=1710296/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=702.07
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 65160 0 0 0 70140 67 0 0 25 0 1 0 80550909 1511833600 64972 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518107 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 64972 94 232 0 368865 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481752

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29516
/proc/meminfo: memFree=1696408/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=762.05
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 68599 0 0 0 76134 71 0 0 25 0 1 0 80550909 1511833600 68411 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 68411 94 232 0 368865 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481752

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29516
/proc/meminfo: memFree=1683480/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=822.03
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 71845 0 0 0 82128 75 0 0 25 0 1 0 80550909 1511833600 71657 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 71657 94 232 0 368865 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481752

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29516
/proc/meminfo: memFree=1669720/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=882.02
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 75257 0 0 0 88123 79 0 0 25 0 1 0 80550909 1511833600 75069 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 75069 94 232 0 368865 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481752

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29516
/proc/meminfo: memFree=1657240/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=942
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 78378 0 0 0 94118 82 0 0 25 0 1 0 80550909 1511833600 78190 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 78190 94 232 0 368865 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29516
/proc/meminfo: memFree=1645464/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=1001.98
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 81282 0 0 0 100112 86 0 0 25 0 1 0 80550909 1511833600 81094 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 81094 94 232 0 368865 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29518
/proc/meminfo: memFree=1632400/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=1061.97
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 84116 0 0 0 106107 90 0 0 25 0 1 0 80550909 1511833600 83928 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517409 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 83928 94 232 0 368865 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29518
/proc/meminfo: memFree=1621272/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=1121.95
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 86893 0 0 0 112102 93 0 0 25 0 1 0 80550909 1511833600 86705 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 86705 94 232 0 368865 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29518
/proc/meminfo: memFree=1610456/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=1181.93
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 89616 0 0 0 118097 96 0 0 25 0 1 0 80550909 1511833600 89428 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 89428 94 232 0 368865 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29518
/proc/meminfo: memFree=1607448/2055920 swapFree=4184608/4192956
[pid=29510] ppid=29508 vsize=5352 CPUtime=0.02
/proc/29510/stat : 29510 (Barcelogic) S 29508 29510 29198 0 -1 4194304 334 496 0 0 0 0 2 0 16 0 1 0 80550906 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29510/statm: 1338 237 197 169 0 49 0
[pid=29516] ppid=29510 vsize=1476400 CPUtime=1200.03
/proc/29516/stat : 29516 (bsat) R 29510 29510 29198 0 -1 4194304 90311 0 0 0 119906 97 0 0 25 0 1 0 80550909 1511833600 90123 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 369100 90123 94 232 0 368865 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481752

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29510 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.08
CPU system time (s): 0.97
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1482108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 830
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.45078 second user time and 2.76858 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sun Apr 15 23:09:10 UTC 2007

IDJOB= 347312
IDBENCH= 20283
IDSOLVER= 154
FILE ID= node27/347312-1176678550

PBS_JOBID= 4559956

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/347312-1176678550/Barcelogic /tmp/evaluation/347312-1176678550/instance-347312-1176678550.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-347312-1176678550 -o ROOT/results/node27/solver-347312-1176678550 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347312-1176678550/Barcelogic /tmp/evaluation/347312-1176678550/instance-347312-1176678550.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 795352362

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1970872 kB
Buffers:          1976 kB
Cached:          17564 kB
SwapCached:        996 kB
Active:          23764 kB
Inactive:         4092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1970872 kB
SwapTotal:     4192956 kB
SwapFree:      4184608 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          16528 kB
Slab:            43236 kB
Committed_AS:  1533652 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node27 on Sun Apr 15 23:29:12 UTC 2007